<section id = "api_View-back" data-view = "true" data-view-title = "View.back([ops])">
	<header>
		<a class = "nav-back" data-view-rel = ":back"></a>
		<span>View.back([ops])</span>
		<a class = "menu"></a>
	</header>
	<div class = "body">
		<div class = "api-name">View.back([ops])</div>
		<div class = "api-usage">回退到上一个视图。</div>
		<div class = "api-params"><ol>
			<li>
				ops – {JsonObject} 可选。切换动作的控制选项
				<ul>
					<li>ops.withAnimation – {Boolean} 是否播放动画。默认为：true</li>
					<li>ops.params – {JsonObject} 视图参数集合。key：参数名称；value：参数取值。默认为：null</li>
				</ul>
			</li>
		</ol></div>
		<div class = "api-returns">{Function} – View静态对象</div>
	</div>
	<footer><div class = "btn next">下一节</div></footer>
</section>